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Error about blackboard persist CacheEh getNewInstance

Question asked by gy0050218 on Apr 26, 2017
Latest reply on May 15, 2017 by gy0050218

Hi All,

Could anyone can solve the following problem:

 

blackboard.persist.CacheEh.getNewInstance()Lblackboard/persist/CacheEh;

For reference, the Error ID is 5a80aa2d-834e-4ef2-9fc1-77472420c718. 

Wednesday, April 26, 2017 5:39:23 PM CST

 

However, if I go to any other pages and then access this page again, this error message disappear.

 

So it confuses me a lot.

 

Thank you very much.

 

Best wishes,

Gordon

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